英文:
Turning off auto-logging by .Net while using Serilog
问题
I'm using .Net Core 6 project and want to turn on only the logs that I'm explicitly logging with Serilog. I tried some approaches mentioned here but none of them seem to work, still I can see automatically generated logs by the .Net framework viz:
2023-06-29 19:45:05.866 +05:30 [INF] Now listening on: https://localhost:7164
2023-06-29 19:45:05.916 +05:30 [INF] Now listening on: http://localhost:5111
2023-06-29 19:45:05.925 +05:30 [INF] Application started. Press Ctrl+C to shut down.
2023-06-29 19:45:05.929 +05:30 [INF] Hosting environment: Development
Below are my 2 application files:
appsettings.json
{
"Logging": {
"LogLevel": {
"Default": "None",
"System": "None",
"Microsoft": "None"
}
},
"AllowedHosts": "*"
}
Program.cs
using Serilog;
var builder = WebApplication.CreateBuilder(args);
// Add Serilog logger
Log.Logger = new LoggerConfiguration()
.MinimumLevel.Information()
.WriteTo.Console()
.WriteTo.File($"Logs/log_{DateTime.Now:yyyyMMdd_HHmmss}.txt",outputTemplate: "{Timestamp:yyyy-MM-dd HH:mm:ss.fff zzz} [{Level:u3}] {Message:lj}{NewLine}{Exception}")
.CreateLogger();
// Add services to the container
builder.Services.AddControllers();
// Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
builder.Services.AddEndpointsApiExplorer();
builder.Services.AddSwaggerGen();
builder.Services.AddLogging(loggingBuilder => loggingBuilder.AddSerilog(dispose: true));
var app = builder.Build();
// Configure the HTTP request pipeline.
if (app.Environment.IsDevelopment())
{
app.UseSwagger();
app.UseSwaggerUI();
}
app.UseHttpsRedirection();
app.UseAuthorization();
app.MapControllers();
app.Run();
What am I doing wrong here?
英文:
I'm using .Net Core 6 project and want to turn on only the logs that I'm explicitly logging with Serilog. I tried some approaches mentioned here https://stackoverflow.com/questions/35251078/how-to-turn-off-the-logging-done-by-the-asp-net-core-framework but none of them seem to work, still I can see automatically generated logs by the .Net framework viz:
2023-06-29 19:45:05.866 +05:30 [INF] Now listening on: https://localhost:71642023-06-29 19:45:05.916 +05:30 [INF] Now listening on: http://localhost:51112023-06-29 19:45:05.925 +05:30 [INF] Application started. Press Ctrl+C to shut down.2023-06-29 19:45:05.929 +05:30 [INF] Hosting environment: Development
Below are my 2 application files:
appsettings.json
{"Logging": {"LogLevel": {"Default": "None","System": "None","Microsoft": "None"}},"AllowedHosts": "*"}
Program.cs
using Serilog;var builder = WebApplication.CreateBuilder(args);// Add Serilog loggerLog.Logger = new LoggerConfiguration().MinimumLevel.Information().WriteTo.Console().WriteTo.File($"Logs/log_{DateTime.Now:yyyyMMdd_HHmmss}.txt",outputTemplate: "{Timestamp:yyyy-MM-dd HH:mm:ss.fff zzz} [{Level:u3}] {Message:lj}{NewLine}{Exception}").CreateLogger();// Add services to the containerbuilder.Services.AddControllers();// Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbucklebuilder.Services.AddEndpointsApiExplorer();builder.Services.AddSwaggerGen();builder.Services.AddLogging(loggingBuilder => loggingBuilder.AddSerilog(dispose: true));var app = builder.Build();// Configure the HTTP request pipeline.if (app.Environment.IsDevelopment()){app.UseSwagger();app.UseSwaggerUI();}app.UseHttpsRedirection();app.UseAuthorization();app.MapControllers();app.Run();
What am I doing wrong here?
答案1
得分: 1
这是Serilog日志记录。要关闭它，您需要覆盖您在Program.cs中设置Serilog配置的位置，如下所示：
new LoggerConfiguration().MinimumLevel.Information().MinimumLevel.Override("Default", LogEventLevel.Fatal).MinimumLevel.Override("Microsoft", LogEventLevel.Fatal).MinimumLevel.Override("System", LogEventLevel.Fatal)
没有LogEventLevel.None，但'Fatal'应该可以消除大多数。您可以这样做：
.MinimumLevel.Override("Default", LogEventLevel.Fatal + 1)
据说这可以抑制所有日志消息，包括致命错误，但我无法确认是否有效。
英文:
This is Serilog logging. To turn it off, you need to override where you set up your Serilog configuration, which you're doing in Program.cs:
new LoggerConfiguration().MinimumLevel.Information().MinimumLevel.Override("Default", LogEventLevel.Fatal).MinimumLevel.Override("Microsoft", LogEventLevel.Fatal).MinimumLevel.Override("System", LogEventLevel.Fatal)
There isn't a LogEventLevel.None, but 'Fatal' should cut out most. You can do:
.MinimumLevel.Override("Default", LogEventLevel.Fatal + 1)
which apparently works to suppress all log messages including fatal, but I can't confirm if this works.
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